Issue 66, 2018

Reactivity of a trans-[H–Mo[quadruple bond, length as m-dash]Mo–H] unit towards alkenes and alkynes: bimetallic migratory insertion, H-elimination and other reactions

Abstract

Complex [Mo2(H)2{μ-HC(NDipp)2}2(THF)2], (1·THF), reacts with C2H4 and PhCH[double bond, length as m-dash]CH2 to afford hydrido-hydrocarbyl and bis(hydrocarbyl) derivatives of the Mo[quadruple bond, length as m-dash]Mo bond. Reversible migratory insertion and β-hydrogen elimination, as well as reductive elimination and other reactions, have been uncovered. PhC[triple bond, length as m-dash]CH behaves instead as a Brönsted–Lowry acid towards the strongly basic Mo–H bonds of 1·THF.

Graphical abstract: Reactivity of a trans-[H–Mo [[quadruple bond, length as m-dash]] Mo–H] unit towards alkenes and alkynes: bimetallic migratory insertion, H-elimination and other reactions

Supplementary files

Article information

Article type
Communication
Submitted
20 जून 2018
Accepted
21 जुलाई 2018
First published
24 जुलाई 2018

Chem. Commun., 2018,54, 9186-9189

Reactivity of a trans-[H–Mo[quadruple bond, length as m-dash]Mo–H] unit towards alkenes and alkynes: bimetallic migratory insertion, H-elimination and other reactions

M. Pérez-Jiménez, J. Campos, J. López-Serrano and E. Carmona, Chem. Commun., 2018, 54, 9186 DOI: 10.1039/C8CC04945A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements